Part Number
DEMIL
Shelf Life
UOM
NIIN
Part Information
Bearing assembly
NSN
National Stock Number:
TXT
Description:
Ball Bearing Unit
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 18.850 inches and 18.856 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Electronic warfare equipment, nonairborne
MRC:
Indicates the type of fitting used to lubricate the item.AGKL
Lubrication Fitting Type:
Flush
MRC:
The angle of the lubrication fitting from the horizontal centerline of the item.CWGR
Lubrication Fitting Angle From Horizontal Centerline:
0.0 degrees
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Outside diameter 26.125; contains 64 (.75 dia) balls; two 1/8-27 npt grease fittings are located 180 degrees apart (receased below od) to intersect with the vertical 1/8-27 npt lube holes; hardness rating of races 24-32 rc, balls 63-66rc, raceway induction 58-63rc; has inv stub tooth form, pitch diameter 19, diametral pitch 8, pressure anagle 20 deg, 152 teeth, hardness 24-32rc, circular tooth thickness 0.1963-0.1948; each race is 2.0 inc high, they don't align level, entire assembly is 2.50 high
MRC:
The chemical compound or mechanical mixture properties with which the item is lubricated.LBMA
Lubrication Material:
Grease
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.LMDC
Lubrication Material Specification:
Mil-c-g-23827 military specification single material response
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Rubber synthetic seal
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp e52100 ball
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel race
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Aisi s2100 assn standard single material response ball
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Avon specification number bes 2-1-054, aisi 1552 mfr ref single material response race
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Chromium race
